diff --git a/README.md b/README.md
index 19b9ef2..1e3dc26 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ The pipeline requires Snakemake and Conda installed. You can install these follo
 
 1. Format your PSMs or peptides in a tab-separated file as described below
 2. Clone the PeptideAnnotator repository: `git clone https://github.com/ProGenNo/ProHap_PeptideAnnotator.git; cd ProHap_PeptideAnnotator`
-3. Create a new configuration file based on the instructions in _config_example.yaml_
+3. Create a new configuration file called `config.yaml` placed in the root of this repository (next to _Snakefile_) using [https://progenno.github.io/ProHap_PeptideAnnotator/](https://progenno.github.io/ProHap_PeptideAnnotator/), or based on the instructions in _config_example.yaml_
 4. Provide the path to the configuration file on line 2 of _Snakefile_
 5. Activate the Conda environment to run Snakemake: `conda activate snakemake`
 6. Test Snakemake with a dry-run: `snakemake -c1 -n -q`